1. Protest
5. Closed circuit television
9. Toepiece
11. Seaport in N France
12. Spy
13. Become dim
14. Resembling yeast
15. Necking
16. Bodies of water
18. Evident
20. Vent in the earth's crust
23. Machine-gun from an aircraft
26. Propel oneself through water
28. Praises
30. Devise again
31. Southeastern Asian country
32. Underworld river
33. Preparatory school

Down

1. Feat
2. In an odd way
3. Impair
4. Employment vacancy
5. Prison
6. Sale to reduce inventory
7. Makes brown
8. Victual
10. River in Missouri
11. Keys
17. Without trumps
19. Workshop machinery
21. Making much noise
22. Adolescent
24. Engrossed
25. Plant fiber
27. Bash
29. Glass container